You mean all the low-saturation colors you see around the diagonal?
I think that is hat was meant and I wonder about that also.
Adding:
Looking some more I think it would be nice if the rotation could be stopped.
Labeling the axis would be nice also.
When you switch the list to show just HTML/CSS colors, it's all the colors in the corner.
I think that is hat was meant and I wonder about that also.
Adding:
Looking some more I think it would be nice if the rotation could be stopped.
Labeling the axis would be nice also.